D4BL-1DRA-A Omron, D4BL-1DRA-A Datasheet - Page 8

• Manufacturer Part Number: D4BL-1DRA-A
• Description: SAFETY SWITCH
• Manufacturer: Omron

Specifications of D4BL-1DRA-A

• Contact Voltage Ac Max: 250V
• Contact Voltage Dc Max: 250V
• Contact Current Ac Max: 30A
• Contact Current Dc Max: 300mA
• Switch Terminals: Screw
• Svhc: No SVHC (15-Dec-2010)
• Approval Bodies: EN60947-5-1, IEC 947-5-1, EN1088,
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

H
D4BL
8
CONNECTION EXAMPLE WITH OMRON G9S SAFETY RELAY UNIT
G9S-321-Tj (24 VDC)+D4BL-jCRA-j/-jCRB-j (Mechanical lock type)+D4D-j520N
Circuit Diagram
S1:
S2:
KM1, KM2: Magnet Contactor (LC1-D)
M:
ESSW:
PC output (Stop signal)
PC output
Safety Switch (D4D-j520N)
D4BL Safety-door Lock Switch with mechanical lock
3-phase motor
Emergency-stop switch (A22E)
Closed
Open
S3
ESSW
KM1
KM2
S2
(Operation instruction)
Emergency stop or
standby
S1
Feed back loop
G9S
IN
OUT
D4BL
D4DN
(Reset signal)
T
c 1
11
Off delay
timer
T
PC
12
2 C 1
T
A22E
22
T
Product Configuration
21
2
PC
out
put
instruction
Operation
PC
Motor control
system
G9S
Contactor (off delay)
Contactor (off delay)
Motor control
system
M
D4BL
solenoid
PBS
PC output
D4BL